Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	COL7A1
Human P-Site:	S1327
P-Site Sequence:	GAPGLKGSPGLPGPR
UniProt:	Q02388
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL7A1	Q02388	S1327	GAPGLKGSPGLPGPR	100 / 9 AA	295
Phosphosite 1:	COL22A1	Q8NFW1	S994	GEPGLRGSPGLPGPL	88 / 9 AA	161
Phosphosite 2:	COL4A6	Q14031	S1055	GSQGIRGSPGLPGAS	77 / 9 AA	164
Phosphosite 3:	COL19A1	Q14993	S1093	PGIGLPGSPGLPGTS	88 / 9 AA	115
Phosphosite 4:	COL4A3	Q01955	S512	GAAGLKGSPGSPGNT	88 / 9 AA	162
Phosphosite 5:	COL4A6	Q14031	S740	GLPGMIGSPGLPGSK	77 / 9 AA	164
Phosphosite 6:	COL24A1	Q17RW2	S1340	GPPGVKGSSGLPGSP	77 / 9 AA	175
Phosphosite 7:	COL4A3	Q01955	S104	GLPGFSGSPGLPGTP	77 / 9 AA	162
Phosphosite 8:	COL4A1	P02462	S1101	GSPGLKGSPGSVGYP	100 / 7 AA	161
Phosphosite 9:	COL4A1	P02462	S300	GDKGEKGSPGFPGEP	77 / 9 AA	161
Phosphosite 10:	CCBE1	Q6UXH8	S266	GSPGPKGSPGFPGMP	77 / 9 AA	44
Phosphosite 11:	COL4A1	P02462	S1199	GFPGLAGSPGIPGSK	77 / 9 AA	161
Phosphosite 12:	COL4A1	P02462	S656	GAEGLPGSPGFPGPQ	77 / 9 AA	161
Phosphosite 13:	CDSN	Q15517	S333	KENPVKGSPGVPSFA	75 / 8 AA	52
Phosphosite 14:	TET3	O43151	S1414	FNSALKGSPGFQDKL	66 / 9 AA	179
Phosphosite 15:	COL22A1	Q8NFW1	S1355	GSKGENGSPGLPGFL	77 / 9 AA	161
Phosphosite 16:	COL7A1	Q02388	S2279	GSPGVPGSPGLPGPV	77 / 9 AA	295
Phosphosite 17:	COL19A1	Q14993	S520	GPPGLIGSPGLKGQQ	87 / 8 AA	115
Phosphosite 18:	COL4A1	P02462	S1036	GIPGPQGSPGLPGDK	77 / 9 AA	161
Phosphosite 19:	MANBA	O00462	S336	IEEPIKGSPGLSFYF	85 / 7 AA	101
Phosphosite 20:	SPIRE2	Q8WWL2	S54	GCRGLRGSPGRRLRD	85 / 7 AA	80